Anagrams

An anagram, as you all know, is a word of phrase made by rearranging
the letters of another word or phrase. The following are exceptionally
clever. Someone out there either has way too much time to waste or is
deadly at Scrabble.

Word

When you rearrange the letters

Dormitory

Dirty Room

The Morse Code

Here come Dots

Slot Machines

Cash Lost in 'em

Desperation

A Rope Ends It

Animosity

Is No Amity

Mother-in-law

Woman Hitler

Snooze Alarms

Alas! No More Z's

Alec Guinness

Genuine Class

Semolina

Is No Meal

The Public Art Galleries

Large Picture Halls, I Bet

A Decimal Point

I'm a Dot in Place

The Earthquakes

That Queer Shake

Eleven plus two

Twelve plus one

Contradiction

Accord not in it

Astronomer

Moon Starer

Princess Diana

End Is A Car Spin

Slot Machines

Cash Lost in 'em

An Intriguing One

Year Two Thousand

A Year To Shut Down

And one last for the USA to be proud of... :-(
(with no letters left over using each letter only once)